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Enhanced Biological Straw Saccharification Through Coculturing of Lignocellulose-Degrading Microorganisms

Overview of attention for article published in Applied Biochemistry and Biotechnology, February 2015
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Title
Enhanced Biological Straw Saccharification Through Coculturing of Lignocellulose-Degrading Microorganisms
Published in
Applied Biochemistry and Biotechnology, February 2015
DOI 10.1007/s12010-015-1539-9
Pubmed ID
Authors

Mohamed Taha, Esmaeil Shahsavari, Khalid Al-Hothaly, Aidyn Mouradov, Andrew T. Smith, Andrew S. Ball, Eric M. Adetutu

Abstract

Lignocellulosic waste (LCW) is an abundant, low-cost, and inedible substrate for the induction of lignocellulolytic enzymes for cellulosic bioethanol production using an efficient, environmentally friendly, and economical biological approach. In this study, 30 different lignocellulose-degrading bacterial and 18 fungal isolates were quantitatively screened individually for the saccharification of four different ball-milled straw substrates: wheat, rice, sugarcane, and pea straw. Rice and sugarcane straws which had similar Fourier transform-infrared spectroscopy profiles were more degradable, and resulted in more hydrolytic enzyme production than wheat and pea straws. Crude enzyme produced on native straws performed better than those on artificial substrates (such as cellulose and xylan). Four fungal and five bacterial isolates were selected (based on their high strawase activities) for constructing dual and triple microbial combinations to investigate microbial synergistic effects on saccharification. Combinations such as FUNG16-FUNG17 (Neosartorya fischeri-Myceliophthora thermophila) and RMIT10-RMIT11 (Aeromonas hydrophila-Pseudomonas poae) enhanced saccharification (3- and 6.6-folds, respectively) compared with their monocultures indicating the beneficial effects of synergism between those isolates. Dual isolate combinations were more efficient at straw saccharification than triple combinations in both bacterial and fungal assays. Overall, co-culturing can result in significant increases in saccharification which may offer significant commercial potential for the use of microbial consortia.

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The data shown below were collected from the profiles of 2 X users who shared this research output. Click here to find out more about how the information was compiled.
Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 145 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Brazil 1 <1%
Unknown 144 99%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 31 21%
Researcher 19 13%
Student > Bachelor 16 11%
Student > Master 15 10%
Student > Doctoral Student 10 7%
Other 19 13%
Unknown 35 24%
Readers by discipline Count As %
Agricultural and Biological Sciences 36 25%
Biochemistry, Genetics and Molecular Biology 21 14%
Engineering 9 6%
Chemical Engineering 8 6%
Environmental Science 7 5%
Other 22 15%
Unknown 42 29%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 2. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 22 December 2015.
All research outputs
#14,218,430
of 22,793,427 outputs
Outputs from Applied Biochemistry and Biotechnology
#1,486
of 2,503 outputs
Outputs of similar age
#134,118
of 255,870 outputs
Outputs of similar age from Applied Biochemistry and Biotechnology
#18
of 52 outputs
Altmetric has tracked 22,793,427 research outputs across all sources so far. This one is in the 35th percentile – i.e., 35% of other outputs scored the same or lower than it.
So far Altmetric has tracked 2,503 research outputs from this source. They receive a mean Attention Score of 3.2. This one is in the 39th percentile – i.e., 39% of its peers scored the same or lower than it.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 255,870 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 44th percentile – i.e., 44% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 52 others from the same source and published within six weeks on either side of this one. This one has gotten more attention than average, scoring higher than 63% of its contemporaries.